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John O Callaghan

Senior Director, Product Marketing
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With over 30 years of experience in the industry, John brings a wealth of knowledge and customer insight into the Vectra product team. Prior to joining Vectra, John was responsible for international product marketing and channel development at SolarWinds. John had a long tenure at EMC where he led the Executive Briefing Program in EMEA and APJ and had the privilege of meeting over 6,000 customers during that time. He has also held sales and marketing positions with Dell Technologies, Fujitsu, Asystec Ireland, and started his IT career with ICL computers in the UK in 1988.

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John O Callaghan

Navigating the Digital Operational Resilience Act (DORA): A Path to Secure and Stable Financial Systems
June 28, 2023
John O Callaghan
Navigating the Digital Operational Resilience Act (DORA): A Path to Secure and Stable Financial Systems

In an era defined by rapid technological advancements, ensuring the resilience and security of our financial systems has become more crucial than ever. The Digital Operational Resilience Act (DORA), a regulatory framework introduced by the European Union (EU), stands as a beacon of progress, aiming to bolster cybersecurity and operational resilience within the financial sector. In this blog, we shall delve into the essence of DORA, while providing actionable insights to help businesses comply with this transformative legislation.

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NIS2 In a Nutshell — Quickly Navigating the Complexity of Compliance
May 11, 2023
John O Callaghan
NIS2 In a Nutshell — Quickly Navigating the Complexity of Compliance

The NIS (Network and Information Security) Directive was the first EU-wide law on cybersecurity which came into effect in 2016. Let's summarize it for you.

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News Alert: SentinelOne Leverages Vectra Attack Signal Intelligence to Compliment XDR Offering
April 24, 2023
John O Callaghan
News Alert: SentinelOne Leverages Vectra Attack Signal Intelligence to Compliment XDR Offering

Last week SentinelOne announced integrations with key industry players inclulding an enhanced collaboration with Vectra AI to expand the company’s XDR offering.

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Everyone Is Now Remote, NDR is No Longer Relevant
May 25, 2022
John O Callaghan
Everyone Is Now Remote, NDR is No Longer Relevant

Hybrid working models are a hacker's dream! Every remote IP is a potential risk. Learn how to protect your organization in the modern world.

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